add ETHERTYPE_PAE (802.1X Port Access Entity). replace a dead link while i'm here.
add ETHERTYPE_PAE (802.1X Port Access Entity).
replace a dead link while i'm here.

ok canacar@ reyk@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars